Fedora 34: grub2 2021-73d63662b0
Summary
The GRand Unified Bootloader (GRUB) is a highly configurable and
customizable bootloader with modular architecture. It supports a rich
variety of kernel formats, file systems, computer architectures and
hardware devices.
- restore umask for grub.cfg (CVE-2021-3981) - re-run signing after
infrastructure fix
* Fri Dec 10 2021 Robbie Harwood
- Bump to re-run signing (no code changes)
* Thu Dec 9 2021 Robbie Harwood
- Restore grub.cfg umask (CVE-2021-3981)
- Resolves: rhbz#2030358
[ 1 ] Bug #2030358 - CVE-2021-3981 grub2: Incorrect permission in grub.cfg allow unprivileged user to read the file content [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=2030358
[ 2 ] Bug #2030940 - Booting with grub2-2.06-9.fc35 and UEFI Secure Boot enabled resulted in Error: Verification Failed: (0x1A) Security Violation
https://bugzilla.redhat.com/show_bug.cgi?id=2030940
su -c 'dnf upgrade --advisory FEDORA-2021-73d63662b0' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/security/
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FEDORA-2021-73d63662b0 2021-12-26 01:09:10.067800 Product : Fedora 34 Version : 2.06 Release : 9.fc34 URL : http://www.gnu.org/software/grub/ Summary : Bootloader with support for Linux, Multiboot and more Description : The GRand Unified Bootloader (GRUB) is a highly configurable and customizable bootloader with modular architecture. It supports a rich variety of kernel formats, file systems, computer architectures and hardware devices. - restore umask for grub.cfg (CVE-2021-3981) - re-run signing after infrastructure fix * Fri Dec 10 2021 Robbie Harwood - 2.06-9 - Bump to re-run signing (no code changes) * Thu Dec 9 2021 Robbie Harwood - 2.06-8 - Restore grub.cfg umask (CVE-2021-3981) - Resolves: rhbz#2030358 [ 1 ] Bug #2030358 - CVE-2021-3981 grub2: Incorrect permission in grub.cfg allow unprivileged user to read the file content [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2030358 [ 2 ] Bug #2030940 - Booting with grub2-2.06-9.fc35 and UEFI Secure Boot enabled resulted in Error: Verification Failed: (0x1A) Security Violation https://bugzilla.redhat.com/show_bug.cgi?id=2030940 su -c 'dnf upgrade --advisory FEDORA-2021-73d63662b0' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Change Log
References